Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Schindler, M. R."'
Autor:
Howell, C. R., Ahmed, M. W., Afanasev, A., Alesini, D., Annand, J. R. M., Aprahamian, A., Balabanski, D. L., Benson, S. V., Bernstein, A., Brune, C. R., Byrd, J., Carlsten, B. E., Champagne, A. E., Chattopadhyay, S., Davis, D., Downie, E. J., Durham, M. J., Feldman, G., Gao, H., Geddes, C. G. R., Griesshammer, H. W., Hajima, R., Hao, H., Hornidge, D., Isaak, J., Janssens, R. V. F., Kendellen, D. P., Kovash, M. A., Martel, P. P., Meissner, Ulf-G., Miskimen, R., Pasquini, B., Phillips, D. R., Pietralla, N., Savran, D., Schindler, M. R., Sikora, M. H., Snow, W. M., Springer, R. P., Sun, C., Tang, C., Tiburzi, B., Tonchev, A. P., Tornow, W., Ur, C. A., Wang, D., Weller, H. R., Werner, V., Wu, Y. K., Yan, J., Zhao, Z., Zilges, A., Zomer, F.
A workshop on The Next Generation Gamma-Ray Sources sponsored by the Office of Nuclear Physics at the Department of Energy, was held November 17--19, 2016 in Bethesda, Maryland. The goals of the workshop were to identify basic and applied research op
Externí odkaz:
http://arxiv.org/abs/2012.10843
We calculate the deuteron electromagnetic form factors in a modified version of Weinberg's chiral effective field theory approach to the two-nucleon system. We derive renormalizable integral equations for the deuteron without partial wave decompositi
Externí odkaz:
http://arxiv.org/abs/1311.7164
Autor:
Schindler, M. R.
The application of effective field theories to hadronic parity violation in two- and three-nucleon systems is described. These methods provide several important advantages over the traditionally used meson-exchange models, e.g., model independence an
Externí odkaz:
http://arxiv.org/abs/1302.7016
Publikováno v:
Few Body Syst.44:117-119,2008
We consider a symmetry-preserving approach to the nucleon-nucleon scattering problem in the framework of the higher-derivative formulation of baryon chiral perturbation theory. Within this framework the leading-order amplitude is calculated by solvin
Externí odkaz:
http://arxiv.org/abs/0712.2700
Publikováno v:
Nucl.Phys.A803:68-114,2008
We describe details of the renormalization of two-loop integrals relevant to the calculation of the nucleon mass in the framework of manifestly Lorentz-invariant chiral perturbation theory using infrared renormalization. It is shown that the renormal
Externí odkaz:
http://arxiv.org/abs/0707.4296
Publikováno v:
Phys.Lett.B649:390-393,2007
We present the results of a complete two-loop calculation at order q^6 of the nucleon mass in manifestly Lorentz-invariant chiral perturbation theory. The renormalization is performed using the reformulated infrared renormalization, which allows for
Externí odkaz:
http://arxiv.org/abs/hep-ph/0612164
Publikováno v:
Phys.Rev.C75:025202,2007
We calculate the nucleon form factors G_A and G_P of the isovector axial-vector current and the pion-nucleon form factor G_piN in manifestly Lorentz-invariant baryon chiral perturbation theory up to and including order O(p^4). In addition to the stan
Externí odkaz:
http://arxiv.org/abs/nucl-th/0611083
Publikováno v:
FewBodySyst.41:141-155,2007
We consider a new approach to the nucleon-nucleon scattering problem in the framework of the higher-derivative formulation of baryon chiral perturbation theory. Starting with a Lorentz-invariant form of the effective Lagrangian we work out a new symm
Externí odkaz:
http://arxiv.org/abs/nucl-th/0609055
Autor:
Schindler, M. R., Scherer, S.
Publikováno v:
Eur.Phys.J.A32:429-433,2007
The theoretical and experimental status of the isovector axial-vector current form factors G_A(q^2) and G_P(q^2) of the nucleon is reviewed. We also describe a new calculation of these form factors in manifestly Lorentz-invariant chiral perturbation
Externí odkaz:
http://arxiv.org/abs/hep-ph/0608325
Publikováno v:
Phys.Rev.Lett. 95 (2005) 012001
Quantum electrodynamics for $\rho$ mesons is considered. It is shown that, at tree level, the value of the gyromagnetic ratio of the $\rho^+$ is fixed to 2 in a self-consistent effective quantum field theory. Further, the mixing parameter of the phot
Externí odkaz:
http://arxiv.org/abs/hep-ph/0505180